Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.
1. A method comprising: receiving a download request from a mobile device; predicting a route for the mobile device based, at least in part, on a current location of the mobile device; forwarding one or more files for the mobile device to at least one wireless access point along the predicted route for the mobile device; receiving, by the at least one wireless access point, keying material associated with the mobile device prior to the mobile device being within wireless transmission range of the at least one wireless access point; authenticating, by the at least one wireless access point, the mobile device based on the keying material; and transmitting, by the at least one wireless access point, at least a portion of at least one file of the one or more files to the mobile device in a millimeter wave transmission when the mobile device is within the wireless transmission range of the at least one wireless access point, wherein the transmitting begins prior to completion of the authenticating.
This invention relates to optimizing data delivery to mobile devices using millimeter wave (mmWave) transmissions by pre-positioning files along a predicted route. The problem addressed is the inefficiency of traditional wireless data delivery, where mobile devices must wait for authentication and file transfer once in range of a wireless access point, leading to delays and potential disruptions. The method involves receiving a download request from a mobile device and predicting its route based on its current location. Files requested by the mobile device are then forwarded to wireless access points along this predicted path. Before the mobile device enters the transmission range of these access points, keying material (such as encryption keys or authentication tokens) is received and used to authenticate the device. Once the mobile device is within range, the access point begins transmitting the pre-positioned files via mmWave, even before authentication is fully completed. This approach reduces latency by leveraging predictive routing and pre-authentication, ensuring faster data delivery when the device is in proximity to the access point. The system improves efficiency in high-bandwidth, short-range wireless networks, particularly in scenarios where low-latency data transfer is critical.
2. The method of claim 1 , wherein the authenticating begins prior to the mobile device being within range of the millimeter wave transmission transmitted by the at least one wireless access point.
This invention relates to wireless authentication systems, specifically for mobile devices connecting to networks via millimeter wave (mmWave) transmissions. The problem addressed is the delay and inefficiency in authentication processes when a mobile device comes within range of a wireless access point, particularly in high-frequency mmWave networks where rapid and secure authentication is critical. The method involves pre-authenticating a mobile device before it enters the range of the mmWave transmission from a wireless access point. This pre-authentication occurs over a different wireless communication channel, such as a lower-frequency band like Wi-Fi or cellular, to establish a secure connection in advance. Once the mobile device moves within range of the mmWave access point, the pre-authenticated connection is seamlessly transitioned to the mmWave network, reducing latency and improving user experience. The system includes at least one wireless access point capable of transmitting mmWave signals and a mobile device equipped with both mmWave and lower-frequency communication capabilities. The pre-authentication process involves exchanging authentication credentials and establishing a secure session over the lower-frequency channel before the device is within mmWave range. This ensures that when the device enters the mmWave coverage area, authentication is already complete, allowing immediate high-speed data transmission without delays. The invention enhances network efficiency and security by leveraging dual-band communication to streamline authentication in mmWave networks.
3. The method of claim 1 , further comprising: receiving, by the at least one wireless access point, a roaming probe from the mobile device to begin the authenticating.
A wireless communication system includes at least one wireless access point (AP) configured to authenticate mobile devices. The system addresses challenges in seamless roaming, where mobile devices must quickly and securely transition between APs without service interruption. The AP receives a roaming probe from a mobile device, initiating the authentication process. The AP then determines whether the mobile device is authorized to connect, using stored credentials or a centralized authentication server. If authenticated, the AP establishes a secure connection, allowing the device to access network resources. The system may also include multiple APs forming a mesh network, where devices roam between APs without manual re-authentication. The method ensures low-latency handoffs by pre-authenticating devices before they fully transition to a new AP, reducing disruptions. The system is particularly useful in environments like enterprise networks, public Wi-Fi, or IoT deployments where continuous connectivity is critical. The invention improves roaming efficiency by minimizing authentication delays and enhancing security through centralized credential management.
4. The method of claim 1 , wherein the mobile device is integrated into a vehicle.
A system and method for enhancing mobile device functionality in a vehicle environment. The invention addresses the challenge of optimizing mobile device performance and usability while integrated into a vehicle, ensuring seamless connectivity, power management, and user interaction. The mobile device is embedded within the vehicle's infrastructure, allowing it to interface with vehicle systems such as the infotainment system, navigation, and diagnostics. This integration enables the mobile device to leverage vehicle sensors, power sources, and communication networks for improved functionality. The system may include a docking mechanism or wireless connection to securely mount the device and establish data and power links. The mobile device can act as a central processing unit for vehicle operations, executing applications that control or monitor vehicle functions. Additionally, the system may include safety features to prevent unauthorized access or misuse of the mobile device while driving. The integration ensures that the mobile device operates efficiently within the vehicle's electrical system, reducing power drain and enhancing battery life. The invention also supports remote updates and diagnostics, allowing for real-time monitoring and maintenance of both the mobile device and vehicle systems. This approach improves user experience by providing a unified interface for vehicle and mobile device functions, while also enhancing security and reliability.
5. The method of claim 1 , further comprising: allocating a plurality of wireless access points, including the at least one wireless access point, to receive the one or more files based on the predicted route for the mobile device.
A system and method for optimizing wireless data delivery to mobile devices involves predicting the route of a mobile device and dynamically allocating wireless access points to efficiently transfer files. The method predicts the mobile device's future location and movement path, then selects one or more wireless access points along that route to handle file transfers. This allocation ensures that data is transmitted through the most efficient access points, minimizing latency and maximizing throughput. The system may also prioritize access points based on signal strength, network congestion, or other performance metrics. By dynamically adjusting access point assignments as the device moves, the system maintains optimal data transfer conditions. This approach is particularly useful for large file transfers, real-time applications, or scenarios where seamless connectivity is critical. The method improves data delivery efficiency by reducing handoffs between access points and ensuring continuous, high-speed connectivity.
6. The method of claim 1 , further comprising: estimating a download capacity of the at least one wireless access point.
This invention relates to wireless communication systems, specifically methods for optimizing data transmission in environments with multiple wireless access points. The problem addressed is inefficient data routing in networks where multiple access points are available, leading to suboptimal performance due to poor capacity estimation and load balancing. The method involves determining the download capacity of at least one wireless access point in a network. This estimation is used to improve data routing decisions, ensuring that data is transmitted through the most efficient access point based on real-time capacity assessments. The process may include analyzing network conditions, such as signal strength, bandwidth availability, and traffic load, to accurately gauge the access point's download capacity. By dynamically adjusting routing based on these estimates, the system enhances overall network performance, reduces latency, and improves user experience in environments with multiple access points. The method may also integrate with other network optimization techniques, such as load balancing and traffic prioritization, to further refine data transmission efficiency. The invention is particularly useful in dense wireless networks, such as urban areas or large indoor spaces, where multiple access points compete for bandwidth.
7. The method of claim 6 , wherein the forwarding is based, at least in part, on an estimated download capacity of the at least one wireless access point.
This invention relates to wireless communication systems, specifically optimizing data forwarding in networks with multiple wireless access points. The problem addressed is inefficient data distribution in wireless networks, where data may be routed suboptimally, leading to congestion, delays, or poor user experience. The method involves forwarding data packets from a source device to a destination device through at least one wireless access point. The forwarding decision is based, at least in part, on an estimated download capacity of the wireless access point. This ensures that data is routed through the most capable access point, improving network efficiency and performance. The estimated download capacity may be determined using historical data, real-time measurements, or predictive algorithms. The method may also consider other factors, such as signal strength, latency, or network load, to further refine the forwarding decision. By dynamically selecting the best access point based on its capacity, the system avoids overloading weaker access points and balances traffic more effectively. This approach is particularly useful in dense wireless networks, such as urban environments or large indoor spaces, where multiple access points may be available but vary in performance. The method helps maximize throughput and minimize latency, enhancing overall network reliability and user satisfaction.
8. The method of claim 1 , further comprising: determining, by the at least one wireless access point, that the transmission of the at least one file to the mobile device was not completed; forwarding at least a remaining portion of the at least one file to at least one other wireless access point; and transmitting, by the at least one other wireless access point, at least a portion of the remaining portion of the at least one file to the mobile device.
This invention relates to wireless data transmission systems, specifically addressing the problem of interrupted file transfers between wireless access points and mobile devices. The system includes at least one wireless access point configured to transmit files to a mobile device. If the transmission is interrupted or fails to complete, the access point identifies the remaining portion of the file that was not successfully transmitted. The access point then forwards this remaining portion to at least one other wireless access point within the network. The other access point subsequently transmits the remaining portion to the mobile device, ensuring the file transfer is completed without requiring the entire file to be resent. This method improves efficiency by avoiding redundant data transmission and enhances reliability by leveraging multiple access points to complete interrupted transfers. The system may also include mechanisms for tracking transmission progress and coordinating between access points to ensure seamless handoff of the remaining file data. The invention is particularly useful in environments where mobile devices frequently move between access points, such as in large indoor or outdoor networks.
9. The method of claim 1 , wherein the predicted route is based additionally on route information received from the mobile device.
A system and method for optimizing navigation routes for mobile devices involves predicting a route for a user based on real-time data and historical patterns. The method collects location data from a mobile device, such as GPS coordinates, to determine the user's current position and movement. It also analyzes historical route data, including frequently traveled paths and common destinations, to identify patterns in the user's behavior. Additionally, the system incorporates real-time traffic conditions, road closures, and other dynamic factors that may affect navigation. The predicted route is then generated by combining these data sources to provide an efficient and accurate path to the user's likely destination. The system continuously updates the prediction as new data is received, ensuring the route remains optimal. In some implementations, the predicted route is further refined by incorporating additional route information directly from the mobile device, such as user preferences, manual route adjustments, or real-time sensor data. This enhances the accuracy of the navigation assistance by tailoring the route to the user's specific needs and current conditions. The system may also integrate with mapping services to provide turn-by-turn directions and alternative route suggestions. The overall goal is to improve navigation efficiency, reduce travel time, and minimize user input by leveraging predictive analytics and real-time data.
10. The method of claim 1 , further comprising: receiving, by the at least one wireless access point, an upload transmission of at least one file from the mobile device.
A wireless communication system includes at least one wireless access point and a mobile device. The system monitors network conditions to determine when the mobile device is connected to a preferred network, such as a high-speed or low-cost network. When the mobile device is connected to a non-preferred network, the system delays transmitting data until the mobile device reconnects to the preferred network. This improves efficiency by reducing data transmission over less desirable networks. The system also includes a method for the wireless access point to receive an upload transmission of at least one file from the mobile device. The file transfer is managed based on network conditions to optimize performance and resource usage. The system may also include additional features such as prioritizing certain types of data or adjusting transmission parameters based on network quality. The overall goal is to enhance data transfer reliability and efficiency in wireless networks by intelligently managing when and how data is transmitted.
11. A non-transitory computer program product encoded with instructions that, when executed by a processor, cause the processor to perform operations, comprising: receiving a download request from a mobile device; predicting a route for the mobile device based, at least in part, on a current location of the mobile device; forwarding one or more files for the mobile device to at least one wireless access point along the predicted route for the mobile device; receiving, by the at least one wireless access point, keying material associated with the mobile device prior to the mobile device being within wireless transmission range of the at least one wireless access point; authenticating, by the at least one wireless access point, the mobile device based on the keying material; and transmitting, by the at least one wireless access point, at least a portion of at least one file of the one or more files to the mobile device in a millimeter wave transmission when the mobile device is within the wireless transmission range of the at least one wireless access point, wherein the transmitting begins prior to completion of the authenticating.
This invention relates to a system for optimizing data delivery to mobile devices using millimeter wave transmissions. The problem addressed is the inefficiency of traditional wireless data delivery, particularly for large files, due to latency and intermittent connectivity. The solution involves predicting a mobile device's route, pre-positioning files along that route, and using millimeter wave transmissions for high-speed delivery once the device is in range. The system receives a download request from a mobile device and predicts its route based on its current location. Files requested by the device are then forwarded to wireless access points along the predicted path. Before the mobile device enters the transmission range of these access points, keying material is received and used to authenticate the device. Once within range, the access point begins transmitting the pre-positioned files via millimeter wave, even before authentication is fully completed, to minimize latency. This approach leverages high-bandwidth millimeter wave transmissions while ensuring secure data delivery through pre-authentication. The system improves download speeds and reliability for mobile users by proactively managing data distribution and authentication.
12. The non-transitory computer program product of claim 11 , wherein the authenticating begins prior to the mobile device being within range of the millimeter wave transmission transmitted by the at least one wireless access point.
This invention relates to wireless authentication systems, specifically for mobile devices connecting to networks via millimeter wave (mmWave) transmissions. The problem addressed is the delay and inefficiency in authentication processes when mobile devices come within range of mmWave wireless access points, which can disrupt seamless connectivity. The invention involves a computer program product that authenticates a mobile device before it enters the range of a mmWave transmission from a wireless access point. This pre-authentication occurs while the device is still connected to a different network, such as a sub-6 GHz cellular or Wi-Fi network. The system predicts the device's movement and initiates authentication in advance, ensuring that when the device moves into mmWave range, it is already authenticated and can immediately establish a high-speed connection. The authentication process may involve exchanging credentials, verifying identities, or establishing secure keys before the device transitions to the mmWave network. This reduces latency and improves user experience by eliminating the need for on-the-fly authentication, which can be slow or unreliable in mmWave environments due to their short-range and directional nature. The system may also include mechanisms to verify the device's location or movement patterns to ensure secure and timely authentication.
13. The non-transitory computer program product of claim 11 , further comprising instructions that, when executed by the processor, cause the processor to perform operations, comprising receiving, by the at least one wireless access point, a roaming probe from the mobile device to begin the authenticating.
A system and method for wireless network authentication and roaming involves a non-transitory computer program product that enhances the authentication process between a mobile device and a wireless network. The technology addresses the challenge of seamless and secure authentication when a mobile device transitions between different wireless access points within a network. The computer program product includes instructions that, when executed by a processor, enable a wireless access point to receive a roaming probe from the mobile device to initiate authentication. This process ensures that the mobile device can authenticate with the network efficiently, reducing latency and improving user experience during roaming. The system may also include additional features such as pre-authentication mechanisms, secure key exchange, and dynamic network selection to optimize performance and security. The solution is particularly useful in environments where mobile devices frequently switch between access points, such as in large office buildings, campuses, or public Wi-Fi networks. By automating and streamlining the authentication process, the system enhances connectivity reliability and minimizes disruptions for users.
14. The non-transitory computer program product of claim 11 , further comprising instructions that, when executed by the processor, cause the processor to perform operations, comprising: allocating a plurality of wireless access points, including the at least one wireless access point, to receive the one or more files based on the predicted route for the mobile device.
This invention relates to wireless data distribution systems for mobile devices, specifically optimizing file delivery based on predicted device movement. The problem addressed is inefficient data transfer to mobile devices due to unpredictable connectivity, leading to delays or incomplete downloads. The solution involves a system that predicts a mobile device's route and dynamically allocates wireless access points to ensure seamless file delivery. The system first determines the mobile device's predicted route, then selects one or more files for transfer. To enhance efficiency, multiple wireless access points, including at least one designated access point, are allocated to receive the files based on the predicted route. This allocation ensures that the device can access the files from the most optimal access points along its path, minimizing disruptions and improving transfer reliability. The system may also prioritize file transfers based on factors like file size, urgency, or network conditions. By dynamically adjusting access point allocation, the invention ensures that mobile devices receive data efficiently, even as they move between different network coverage areas. This approach is particularly useful in scenarios where continuous connectivity is critical, such as in autonomous vehicles, drones, or mobile computing environments.
15. The non-transitory computer program product of claim 11 , further comprising instructions that, when executed by the processor, cause the processor to perform operations, comprising: estimating a download capacity of the at least one wireless access point.
This invention relates to wireless network optimization, specifically improving data transfer efficiency in environments with multiple wireless access points. The problem addressed is the inefficient use of available network bandwidth when devices connect to access points without considering their current download capacity, leading to suboptimal performance and slower data transfers. The invention involves a computer program product that includes instructions for estimating the download capacity of at least one wireless access point. This estimation allows the system to dynamically select the best access point for data transfer based on real-time capacity rather than static metrics like signal strength. The program may also analyze network conditions, device capabilities, and traffic patterns to optimize routing decisions. By continuously monitoring and adjusting connections, the system ensures that data is transmitted through the most efficient path available, reducing latency and improving overall network performance. This approach is particularly useful in dense wireless environments where multiple access points compete for bandwidth, such as in enterprise networks, public Wi-Fi hotspots, or smart home setups. The invention enhances user experience by maximizing throughput and minimizing disruptions during data transfers.
16. The non-transitory computer program product of claim 15 , wherein the forwarding is based, at least in part, on an estimated download capacity of the at least one wireless access point.
This invention relates to optimizing data forwarding in wireless networks, particularly for improving download performance in environments with multiple wireless access points. The problem addressed is inefficient data routing, which can lead to slow downloads and poor user experience when multiple access points are available but not optimally utilized. The invention involves a computer program product that enhances data forwarding decisions by considering the estimated download capacity of available wireless access points. The system evaluates the capacity of each access point to determine the most efficient path for data transmission. This ensures that data is routed through the access point with the highest available capacity, minimizing bottlenecks and improving download speeds. The solution includes a method for selecting an optimal access point based on real-time capacity assessments. The system dynamically adjusts forwarding decisions to adapt to changing network conditions, such as varying bandwidth availability or congestion levels. By prioritizing access points with higher estimated download capacity, the invention ensures that data is transmitted through the most efficient path, reducing latency and enhancing overall network performance. The invention is particularly useful in environments where multiple access points are deployed, such as enterprise networks, public Wi-Fi hotspots, or dense urban areas with overlapping coverage. The dynamic capacity-based forwarding mechanism improves reliability and efficiency, making it suitable for applications requiring high-speed data transfers.
17. A system comprising: at least one memory for storing instructions; and at least one processor for executing the instructions, wherein executing the instructions causes the system to perform operations, comprising: receiving a download request from a mobile device; predicting a route for the mobile device based, at least in part, on a current location of the mobile device; forwarding one or more files for the mobile device to at least one wireless access point along the predicted route for the mobile device; receiving, by the at least one wireless access point, keying material associated with the mobile device prior to the mobile device being within wireless transmission range of the at least one wireless access point; authenticating, by the at least one wireless access point, the mobile device based on the keying material; and transmitting, by the at least one wireless access point, at least a portion of at least one file of the one or more files to the mobile device in a millimeter wave transmission when the mobile device is within the wireless transmission range of the at least one wireless access point, wherein the transmitting begins prior to completion of the authenticating.
The system optimizes data delivery to mobile devices by pre-positioning files along a predicted route and using millimeter wave transmissions for efficient data transfer. The system includes a memory and processor that execute instructions to receive a download request from a mobile device and predict its route based on its current location. Files requested by the mobile device are then forwarded to wireless access points along the predicted path. Before the mobile device enters the transmission range of these access points, keying material associated with the mobile device is received and used to authenticate the device. Once within range, the access point begins transmitting at least a portion of the requested files via millimeter wave transmission, starting the transfer before authentication is fully completed. This approach reduces latency by pre-positioning data and leveraging high-bandwidth millimeter wave communications, while ensuring security through pre-authentication. The system enhances data delivery efficiency for mobile users by combining predictive routing, pre-fetching, and secure millimeter wave transmissions.
18. The system of claim 17 , wherein the authenticating begins prior to the mobile device being within range of the millimeter wave transmission transmitted by the at least one wireless access point.
This invention relates to a wireless communication system that uses millimeter wave (mmWave) transmissions for secure authentication between a mobile device and a wireless access point. The system addresses the challenge of ensuring secure and efficient authentication in environments where mmWave signals have limited range, requiring pre-authentication to avoid delays when the device comes within range. The system includes at least one wireless access point equipped with mmWave transmission capabilities and a mobile device configured to communicate with the access point. The authentication process begins before the mobile device is within range of the mmWave transmission, allowing for seamless connectivity once the device enters the coverage area. This pre-authentication may involve exchanging cryptographic keys or other security credentials over a different wireless interface, such as Wi-Fi or cellular, to establish trust before mmWave communication begins. The system may also include a network controller that manages authentication and coordinates between the access point and the mobile device. The network controller ensures that authentication is completed in advance, reducing latency when the device moves into mmWave range. The system may further support dynamic adjustments to authentication parameters based on the device's location, movement patterns, or security policies to enhance reliability and security. By initiating authentication before the device is within mmWave range, the system enables faster and more secure connections, improving user experience in high-bandwidth applications like virtual reality, augmented reality, or high-definition video streaming.
19. The system of claim 17 , wherein executing the instructions causes the system to perform further operations, comprising: receiving, by the at least one wireless access point, a roaming probe from the mobile device to begin the authenticating.
A wireless communication system includes at least one wireless access point configured to facilitate secure roaming for mobile devices. The system authenticates mobile devices as they move between different access points, ensuring seamless connectivity while maintaining security. The authentication process involves the wireless access point receiving a roaming probe from the mobile device, which initiates the authentication procedure. The system dynamically adjusts authentication parameters based on network conditions, device capabilities, and security policies to optimize performance and security. The authentication process may include exchanging cryptographic keys, verifying device credentials, and establishing secure communication channels. The system also supports fast handoffs between access points, minimizing disruptions during roaming. The wireless access point may communicate with a central authentication server or use local authentication mechanisms to verify the mobile device's identity. The system ensures that authentication is efficient, secure, and adaptable to varying network environments, improving the overall user experience for mobile devices in wireless networks.
20. The system of claim 17 , wherein executing the instructions causes the system to perform further operations, comprising: allocating a plurality of wireless access points, including the at least one wireless access point, to receive the one or more files based on the predicted route for the mobile device.
This invention relates to wireless data distribution systems for mobile devices, particularly optimizing file delivery based on predicted device movement. The system addresses the challenge of efficiently distributing large files to mobile devices while minimizing latency and bandwidth usage, especially in environments with multiple wireless access points (APs). The system predicts the route of a mobile device and dynamically allocates APs along that route to receive and relay files, ensuring seamless data transfer as the device moves. This involves analyzing the device's historical movement patterns, current location, and network conditions to forecast its path. The system then assigns APs along this predicted route to pre-fetch and cache file segments, reducing the need for real-time downloads and improving transfer speeds. The allocation process considers AP capacity, signal strength, and proximity to the device's expected location at different times. By distributing file segments across multiple APs, the system ensures continuous data availability even if the device transitions between APs, enhancing reliability and performance. This approach is particularly useful in scenarios like vehicle-based networks, public transit systems, or large-scale wireless networks where mobile devices frequently change their connection points.
Unknown
May 12, 2020
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